CN109771100B - 用于使引导导管自对中的装置 - Google Patents

用于使引导导管自对中的装置 Download PDF

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Publication number
CN109771100B
CN109771100B CN201910189698.9A CN201910189698A CN109771100B CN 109771100 B CN109771100 B CN 109771100B CN 201910189698 A CN201910189698 A CN 201910189698A CN 109771100 B CN109771100 B CN 109771100B
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China
Prior art keywords
flared
centering device
guide catheter
distal end
orifice
Prior art date
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CN201910189698.9A
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English (en)
Chinese (zh)
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CN109771100A (zh
Inventor
G·S·桑德胡
D·B·斯普恩
B·J·特夫特
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Mayo Foundation for Medical Education and Research
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Mayo Foundation for Medical Education and Research
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Publication of CN109771100A publication Critical patent/CN109771100A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201910189698.9A 2013-07-22 2014-07-22 用于使引导导管自对中的装置 Active CN109771100B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361856910P 2013-07-22 2013-07-22
US61/856,910 2013-07-22
CN201480041420.2A CN105517616B (zh) 2013-07-22 2014-07-22 用于使引导导管自对中的装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480041420.2A Division CN105517616B (zh) 2013-07-22 2014-07-22 用于使引导导管自对中的装置

Publications (2)

Publication Number Publication Date
CN109771100A CN109771100A (zh) 2019-05-21
CN109771100B true CN109771100B (zh) 2021-07-16

Family

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Family Applications (2)

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CN201910189698.9A Active CN109771100B (zh) 2013-07-22 2014-07-22 用于使引导导管自对中的装置
CN201480041420.2A Active CN105517616B (zh) 2013-07-22 2014-07-22 用于使引导导管自对中的装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201480041420.2A Active CN105517616B (zh) 2013-07-22 2014-07-22 用于使引导导管自对中的装置

Country Status (6)

Country Link
US (3) US9889006B2 (enrdf_load_stackoverflow)
EP (1) EP3024527B1 (enrdf_load_stackoverflow)
JP (2) JP6499171B2 (enrdf_load_stackoverflow)
CN (2) CN109771100B (enrdf_load_stackoverflow)
AU (2) AU2014293362B2 (enrdf_load_stackoverflow)
WO (1) WO2015013238A2 (enrdf_load_stackoverflow)

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US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
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US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
CA3090422C (en) 2011-10-19 2023-08-01 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
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US10517598B2 (en) * 2017-06-07 2019-12-31 Evalve, Inc. Tissue tensioning device for cardiac valve repair
EP3672530A4 (en) 2017-08-25 2021-04-14 Neovasc Tiara Inc. SEQUENTIALLY INSERTED TRANSCATHETER MITRAL VALVE PROSTHESIS
US10645017B2 (en) 2018-05-09 2020-05-05 Biosig Technologies, Inc. Systems, apparatus, and methods for conveying biomedical signals between a patient and monitoring and treatment devices
US20210186547A1 (en) * 2018-05-14 2021-06-24 Ghassan S. Kassab Devices, systems, and methods for locally engaging tissue using suction
US11737872B2 (en) 2018-11-08 2023-08-29 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
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AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
US11779742B2 (en) 2019-05-20 2023-10-10 Neovasc Tiara Inc. Introducer with hemostasis mechanism
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Also Published As

Publication number Publication date
CN105517616A (zh) 2016-04-20
WO2015013238A2 (en) 2015-01-29
US10709558B2 (en) 2020-07-14
WO2015013238A3 (en) 2015-04-09
EP3024527A2 (en) 2016-06-01
JP6499171B2 (ja) 2019-04-10
AU2014293362B2 (en) 2018-12-13
JP2016530916A (ja) 2016-10-06
AU2014293362A1 (en) 2016-02-04
AU2019201690B2 (en) 2020-09-10
CN109771100A (zh) 2019-05-21
AU2019201690A1 (en) 2019-04-04
JP2019111379A (ja) 2019-07-11
CN105517616B (zh) 2019-04-09
US11833042B2 (en) 2023-12-05
JP6936264B2 (ja) 2021-09-15
US9889006B2 (en) 2018-02-13
US20180140418A1 (en) 2018-05-24
US20160158006A1 (en) 2016-06-09
EP3024527B1 (en) 2021-11-17
US20200237511A1 (en) 2020-07-30
EP3024527A4 (en) 2017-03-22

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